DE69314553D1 - Process for the preparation of oxamide granules - Google Patents

Process for the preparation of oxamide granules

Info

Publication number
DE69314553D1
DE69314553D1 DE69314553T DE69314553T DE69314553D1 DE 69314553 D1 DE69314553 D1 DE 69314553D1 DE 69314553 T DE69314553 T DE 69314553T DE 69314553 T DE69314553 T DE 69314553T DE 69314553 D1 DE69314553 D1 DE 69314553D1
Authority
DE
Germany
Prior art keywords
preparation
oxamide granules
oxamide
granules
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69314553T
Other languages
German (de)
Other versions
DE69314553T2 (en
Inventor
Inaba Yukio
Yamamoto Tomohiko
Koga Genji
Noguchi Hideki
Funatsu Joji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Corp
Original Assignee
Ube Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP22314892A external-priority patent/JP2673853B2/en
Priority claimed from JP26401892A external-priority patent/JP2673862B2/en
Application filed by Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of DE69314553D1 publication Critical patent/DE69314553D1/en
Application granted granted Critical
Publication of DE69314553T2 publication Critical patent/DE69314553T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
DE69314553T 1992-07-10 1993-07-08 Process for the preparation of oxamide granules Expired - Fee Related DE69314553T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22314892A JP2673853B2 (en) 1992-07-10 1992-07-10 Method for producing oxamide
JP26401892A JP2673862B2 (en) 1992-08-21 1992-08-21 Method for producing oxamide

Publications (2)

Publication Number Publication Date
DE69314553D1 true DE69314553D1 (en) 1997-11-20
DE69314553T2 DE69314553T2 (en) 1998-04-23

Family

ID=26525298

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314553T Expired - Fee Related DE69314553T2 (en) 1992-07-10 1993-07-08 Process for the preparation of oxamide granules

Country Status (5)

Country Link
US (1) US5393319A (en)
EP (1) EP0578240B1 (en)
DE (1) DE69314553T2 (en)
FI (1) FI933152A (en)
NO (1) NO303935B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10230593C1 (en) 2002-07-06 2003-08-07 Compo Gmbh & Co Kg Fertilizing agricultural or horticultural substrates, especially for growth of fruit or vegetable crops, by applying water containing nitrogen fertilizer and nitrification inhibitor in the absence of excess water
CN103242188A (en) * 2013-05-08 2013-08-14 天津大学 Method and device for directly synthesizing oxamide granules
CN103288666B (en) * 2013-05-21 2015-07-15 江苏丹化煤制化学品工程技术有限公司 Method for continuous gas phase synthesis of oxamide
CN111495312B (en) * 2020-05-22 2023-07-28 河南心连心化学工业集团股份有限公司 Oxamide synthesis device and synthesis method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934700B2 (en) * 1975-07-07 1984-08-24 宇部興産株式会社 Oxamide manufacturing method
DE3108962A1 (en) * 1981-03-10 1982-10-28 Hoechst Ag, 6000 Frankfurt METHOD FOR GRANULATING OXAMIDE
SU990753A1 (en) * 1981-10-29 1983-01-23 Днепропетровский Ордена Трудового Красного Знамени Химико-Технологический Институт Им.Ф.Э.Дзержинского Process for producing slow-release granulated oxamide-containing fertilizer
JPS59169527A (en) * 1983-03-16 1984-09-25 Ube Ind Ltd Granular oxamide and preparation thereof
JP2547127B2 (en) * 1991-03-15 1996-10-23 宇部興産株式会社 Oxamide manufacturing method

Also Published As

Publication number Publication date
NO303935B1 (en) 1998-09-28
NO932474D0 (en) 1993-07-07
EP0578240A2 (en) 1994-01-12
EP0578240B1 (en) 1997-10-15
US5393319A (en) 1995-02-28
FI933152A0 (en) 1993-07-09
NO932474L (en) 1994-01-11
FI933152A (en) 1994-01-11
DE69314553T2 (en) 1998-04-23
EP0578240A3 (en) 1994-03-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee